Storage tray



FIG. 1 is a top, front, left perspective view of a storage tray showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof; and,

FIG. 6 is a bottom view thereof.

The broken lines in contact with the shaded areas are boundary lines that form no part of the claimed design. The broken lines within the boundary lines show features that form no part of the claimed design. The unshaded surfaces within the broken line features form no part of the claimed design. 

CLAIM The ornamental design for a storage tray, as shown and described. 